Used 2003 GMC Yukon engines & transmissions
4 engine options and 3 transmission options for the 2003 GMC Yukon, 7 in stock to buy online. Engine sizes: 4.8L, 5.3L and 6.0L. Transmissions: automatic. Drivetrain: 4X4. Units differ by engine code, so check the VIN code column against your VIN, or send us your VIN and we'll match it before anything ships.
2003 GMC Yukon engines
4 options · $1,405 – $5,810
2003 GMC Yukon transmissions
3 options · $1,410 – $2,500
| Transmission | VIN code | Mileage | Price | Availability |
|---|---|---|---|---|
| AT, 4.8L, 4x4TF-T030452 | By VIN | 68,000–98,000 mi | from $1,410 | In stock |
| AT, 5.3L, 4x4TF-T030451 | By VIN | 68,000–98,000 mi | from $1,410 | In stock |
| AT, 6.0LTF-T030450 | By VIN | 82,000–136,000 mi | from $1,490 | In stock |
Which 2003 Yukon unit fits yours?
The VIN code tells them apart. Decode your VIN, or text it to us and we'll confirm the match.